Thornlea Vacations from $1,453

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Your Thornlea Vacation

Amazing adventures await when you reserve a Thornlea vacation package. Whether you're a foodie, history buff or just a traveler who loves to see new places, there's something for everyone in this exciting city. Fill your spare time with visits to Furner Conservation Park, Gillap North Forest Reserve and Belt Hill Conservation Park, some of the top attractions you should see during your trip to Thornlea. A couple of clicks is all it takes to put together the ultimate Thornlea vacation on Expedia.

The Latest Thornlea vacation packages

Price found within the past 48 hours. Click for updated prices.
The Barn Accommodation

The Barn Accommodation

4 out of 5
per person
Oct 9 - Oct 12
found 23 hours ago
Roundtrip flight included
Washington (WAS) to Mount Gambier (MGB)
9.4/10 Exceptional! (1,001 reviews)
close to our daughter at OB Flat. good wifi good coffee and tea.

Reviewed on Aug 13, 2025

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Thornlea Hotel Deals

Sandpipers at Millicent

Sandpipers at Millicent

3.5 out of 5
51-57 Mount Gambier Road, Millicent, SA
Fully refundableReserve now, pay when you stay
$71 nightly
The price is $78 total per night from Aug 18 to Aug 19
$78 total
Aug 18 - Aug 19
Total includes taxes and fees
7.4/10 Good! (130 reviews)
"Quite old ,needs upgrade rather urgently ,mould in shower,wardrobe had fluff an used tissue on the floor ,had not been checked for quite sometime , I would suggest Mattress way past use by date . Outside grounds needed to have weeds cleaned up"

Reviewed on Jul 11, 2025

Sandpipers at Millicent
Bonnies of Beachport

Bonnies of Beachport

3.5 out of 5
1 Railway Terrace, Beachport, SA
Fully refundableReserve now, pay when you stay
$175 nightly
The price is $193 total per night from Aug 20 to Aug 21
$193 total
Aug 20 - Aug 21
Total includes taxes and fees
9.6/10 Exceptional! (122 reviews)
"Lovely welcome after a long drive. Bar and restaurant kept open for us. Room excellent and right on the beach"

Reviewed on Jul 28, 2025

Bonnies of Beachport
Whispering Pines- The Cottage BnB

Whispering Pines- The Cottage BnB

Rendelsham
10/10 Exceptional! (91 reviews)
"Extremely happy with the cottage. Such a great spot in a perfect location. We will book again. Being able to use the wood fire is such a blessing as not many places allow this."

Reviewed on Jul 13, 2025

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Whispering Pines- The Cottage BnB
See all 16 properties in Thornlea
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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Frequently asked questions

How much does a Thornlea vacation package cost?
Offering great value package deals from $1,453 on Expedia, you'll be surprised at how little a vacation to Thornlea costs! Our packages make travel planning easier and save you more.
What are the cheapest months to go to Thornlea?
You can usually find lower rates and better availability in December, January and February. Browse our cheap Thornlea vacation packages and you could score some great off-season deals.
How many days is enough for Thornlea?
Usually, a handful of days is enough to see the main sights during your Thornlea vacation. But if you prefer to have time to rest or take day trips, think about extending your trip.
How to find the best Thornlea package deals?
Use Expedia's handy filters to find some terrific Thornlea package deals. When you begin your search, simply set your maximum budget and then sort the results by "Price: low to high." If you want to save, plan your trip for midweek, or browse for Thornlea package deals in the low season. Play around with your travel dates and you may score even bigger discounts. As a rule of thumb, it's typically best to book your vacation package well in advance.
Is it cheaper to book a Thornlea vacation as a package?
Expedia vacation packages are designed to help you keep more money in your pocket. Bundle your flight, car rental and hotel into one great-value price and enjoy significant savings. You'll generally land a better deal than booking each component separately. And you'll still have the flexibility to create a personalized Thornlea vacation by choosing your favorite type of stay, airline and car class.
When to book a vacation package to Thornlea?
If you're considering a spontaneous Thornlea adventure, check out our last-minute deals that can be booked up to one week before you go. Prefer not to wait until the last minute? You can land amazing deals on your flights and hotels by booking well in advance.
Does Expedia offer Book Now, Pay Later Thornlea vacation packages?
If you're like us, you love traveling but don't love the big price tag that can sometimes come with it. That's why we offer Book Now, Pay Later vacations. With the help of online lender Affirm, you can break down the overall cost of your Thornlea break over 3, 6 or 12 months. There are also no hidden costs or late payment fees, so you can snap up great vacation packages with payment plans as soon as you spot them.
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.